sanijaglazniece sanijaglazniece
  • 20-04-2021
  • Mathematics
contestada

Sin 17° cos 13° + cos 17° sin 13°​

Respuesta :

tmlapinskip96zna tmlapinskip96zna
  • 20-04-2021

Answer:

.5

Step-by-step explanation:

Sin(x)cos(y) + cos(x)sin(y) = sin(x+y)

sin(17+13) = 1/2

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